ENH: Merge changes from main tree into VTK-5-0 branch. (cvs -q up -j1.5 -j1.6 Filtering/vtkDataSet.h)
ENH: Merge changes from main tree into VTK-5-0 branch. (cvs -q up -j1.5 -j1.6 Filtering/vtkDataSet.h)

daviddoria/PointGraphsPhase1,gram526/VTK,demarle/VTK,demarle/VTK,collects/VTK,biddisco/VTK,Wuteyan/VTK,biddisco/VTK,ashray/VTK-EVM,spthaolt/VTK,SimVascular/VTK,candy7393/VTK,gram526/VTK,collects/VTK,demarle/VTK,sumedhasingla/VTK,johnkit/vtk-dev,jmerkow/VTK,Wuteyan/VTK,keithroe/vtkoptix,ashray/VTK-EVM,berendkleinhaneveld/VTK,cjh1/VTK,cjh1/VTK,SimVascular/VTK,ashray/VTK-EVM,mspark93/VTK,mspark93/VTK,ashray/VTK-EVM,johnkit/vtk-dev,collects/VTK,biddisco/VTK,cjh1/VTK,sankhesh/VTK,naucoin/VTKSlicerWidgets,jmerkow/VTK,msmolens/VTK,berendkleinhaneveld/VTK,Wuteyan/VTK,sumedhasingla/VTK,keithroe/vtkoptix,mspark93/VTK,sgh/vtk,johnkit/vtk-dev,spthaolt/VTK,Wuteyan/VTK,berendkleinhaneveld/VTK,johnkit/vtk-dev,candy7393/VTK,johnkit/vtk-dev,sumedhasingla/VTK,hendradarwin/VTK,arnaudgelas/VTK,hendradarwin/VTK,spthaolt/VTK,sgh/vtk,gram526/VTK,sumedhasingla/VTK,sankhesh/VTK,arnaudgelas/VTK,demarle/VTK,collects/VTK,spthaolt/VTK,msmolens/VTK,SimVascular/VTK,sumedhasingla/VTK,demarle/VTK,gram526/VTK,jmerkow/VTK,ashray/VTK-EVM,cjh1/VTK,daviddoria/PointGraphsPhase1,keithroe/vtkoptix,naucoin/VTKSlicerWidgets,aashish24/VTK-old,sankhesh/VTK,naucoin/VTKSlicerWidgets,candy7393/VTK,ashray/VTK-EVM,mspark93/VTK,daviddoria/PointGraphsPhase1,sankhesh/VTK,johnkit/vtk-dev,collects/VTK,naucoin/VTKSlicerWidgets,candy7393/VTK,biddisco/VTK,jeffbaumes/jeffbaumes-vtk,msmolens/VTK,daviddoria/PointGraphsPhase1,jmerkow/VTK,sgh/vtk,jeffbaumes/jeffbaumes-vtk,daviddoria/PointGraphsPhase1,keithroe/vtkoptix,naucoin/VTKSlicerWidgets,gram526/VTK,msmolens/VTK,cjh1/VTK,ashray/VTK-EVM,hendradarwin/VTK,Wuteyan/VTK,berendkleinhaneveld/VTK,sgh/vtk,msmolens/VTK,jmerkow/VTK,SimVascular/VTK,SimVascular/VTK,aashish24/VTK-old,SimVascular/VTK,spthaolt/VTK,gram526/VTK,sumedhasingla/VTK,jeffbaumes/jeffbaumes-vtk,daviddoria/PointGraphsPhase1,jmerkow/VTK,arnaudgelas/VTK,mspark93/VTK,aashish24/VTK-old,hendradarwin/VTK,cjh1/VTK,candy7393/VTK,berendkleinhaneveld/VTK,jmerkow/VTK,aashish24/VTK-old,keithroe/vtkoptix,candy7393/VTK,spthaolt/VTK,johnkit/vtk-dev,msmolens/VTK,mspark93/VTK,arnaudgelas/VTK,jeffbaumes/jeffbaumes-vtk,sumedhasingla/VTK,sankhesh/VTK,biddisco/VTK,hendradarwin/VTK,jmerkow/VTK,aashish24/VTK-old,biddisco/VTK,biddisco/VTK,sumedhasingla/VTK,berendkleinhaneveld/VTK,spthaolt/VTK,ashray/VTK-EVM,jeffbaumes/jeffbaumes-vtk,aashish24/VTK-old,SimVascular/VTK,keithroe/vtkoptix,arnaudgelas/VTK,demarle/VTK,hendradarwin/VTK,Wuteyan/VTK,Wuteyan/VTK,sankhesh/VTK,gram526/VTK,arnaudgelas/VTK,sankhesh/VTK,candy7393/VTK,candy7393/VTK,sankhesh/VTK,gram526/VTK,sgh/vtk,naucoin/VTKSlicerWidgets,jeffbaumes/jeffbaumes-vtk,mspark93/VTK,berendkleinhaneveld/VTK,msmolens/VTK,keithroe/vtkoptix,keithroe/vtkoptix,mspark93/VTK,demarle/VTK,SimVascular/VTK,demarle/VTK,collects/VTK,msmolens/VTK,hendradarwin/VTK,sgh/vtk